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zubka84 [21]
3 years ago
6

Simplify (3-6i) (-5+ i)

Mathematics
1 answer:
Tanya [424]3 years ago
5 0

Answer:

Simplifed using FOIL: -15+30t+(3-6t)i

Simplifed using distributive property: 15+30t+(3-6t)i

Step-by-step explanation:

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VladimirAG [237]
The general form of recursive definition for arithmetic sequence:
a_{n}=a_{1}+d(n-1)

So, what we need to do is to find a_{1} and d.
a_{1}=14
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Having found these two values we can now define our recursive sequence:
a_{n}=14-4(n-1)
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Answer:

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To break even, the amount of total cost must be the same as the amount of revenues.  

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Convert the fraction to a decimal, then multiply by  100 .

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